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Crystal structure of 4-amino-1-(4-methyl-benz-yl)pyridinium bromide.

Sharmila N, Sundar TV, Yasodha A, Puratchikody A, Sridhar B - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: In the cations, the planes of the pyridine and benzene rings are inclined to one another by 79.32 (8) and 82.30 (10)° in ion pairs A and B, respectively.In the crystal, the anions and cations are connected by N-H⋯Br hydrogen bonds, forming a centrosymmetric tetra-mer-like unit enclosing an R 8 (4)(16) ring motif.These units are linked via C-H⋯Br hydrogen bonds, forming a three-dimensional network.

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Affiliation: Department of Physics, Shrimati Indira Gandhi College, Tiruchirappalli 620 002, Tamilnadu, India.

ABSTRACT
The title mol-ecular salt, C13H15N2 (+)·Br(-), crystallized with two independent ion pairs (A and B) in the asymmetric unit. In the cations, the planes of the pyridine and benzene rings are inclined to one another by 79.32 (8) and 82.30 (10)° in ion pairs A and B, respectively. In the crystal, the anions and cations are connected by N-H⋯Br hydrogen bonds, forming a centrosymmetric tetra-mer-like unit enclosing an R 8 (4)(16) ring motif. These units are linked via C-H⋯Br hydrogen bonds, forming a three-dimensional network.

No MeSH data available.


The molecular structure of the two independent cations and anions of the title molecular salt, with atom labelling. Displacement ellipsoids are drawn at the 30% probability level.
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Fap1: The molecular structure of the two independent cations and anions of the title molecular salt, with atom labelling. Displacement ellipsoids are drawn at the 30% probability level.


Crystal structure of 4-amino-1-(4-methyl-benz-yl)pyridinium bromide.

Sharmila N, Sundar TV, Yasodha A, Puratchikody A, Sridhar B - Acta Crystallogr Sect E Struct Rep Online (2014)

The molecular structure of the two independent cations and anions of the title molecular salt, with atom labelling. Displacement ellipsoids are drawn at the 30% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4257457&req=5

Fap1: The molecular structure of the two independent cations and anions of the title molecular salt, with atom labelling. Displacement ellipsoids are drawn at the 30% probability level.
Bottom Line: In the cations, the planes of the pyridine and benzene rings are inclined to one another by 79.32 (8) and 82.30 (10)° in ion pairs A and B, respectively.In the crystal, the anions and cations are connected by N-H⋯Br hydrogen bonds, forming a centrosymmetric tetra-mer-like unit enclosing an R 8 (4)(16) ring motif.These units are linked via C-H⋯Br hydrogen bonds, forming a three-dimensional network.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Physics, Shrimati Indira Gandhi College, Tiruchirappalli 620 002, Tamilnadu, India.

ABSTRACT
The title mol-ecular salt, C13H15N2 (+)·Br(-), crystallized with two independent ion pairs (A and B) in the asymmetric unit. In the cations, the planes of the pyridine and benzene rings are inclined to one another by 79.32 (8) and 82.30 (10)° in ion pairs A and B, respectively. In the crystal, the anions and cations are connected by N-H⋯Br hydrogen bonds, forming a centrosymmetric tetra-mer-like unit enclosing an R 8 (4)(16) ring motif. These units are linked via C-H⋯Br hydrogen bonds, forming a three-dimensional network.

No MeSH data available.